

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Platinum+ Champions Analysed: 63,321,866
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Jayce Counters
Jayce top vs bottom Counters
Jayce top on Patch 30 is the strongest counter to bottom champions of Kalista, Varus & Corki. While Jayce top is countered most by bottom champions of Karthus, Aurelion Sol & Lux. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Karthus
La Voz de la Muerte
Jayce wins against Karthus 39.54% of the time which is 7.45% lower against Karthus than the average opponent.
After normalising both champions win rates Jayce wins against Karthus 7.38% less often than would be expected.
The average opponent winrate against Karthus is 46.99%.


Aurelion Sol
El Forjador de Estrellas
Jayce wins against Aurelion Sol 44.80% of the time which is 3.91% lower against Aurelion Sol than the average opponent.
After normalising both champions win rates Jayce wins against Aurelion Sol 3.83% less often than would be expected.
The average opponent winrate against Aurelion Sol is 48.71%.


Lux
La Dama Luminosa
Jayce wins against Lux 45.26% of the time which is 1.65% lower against Lux than the average opponent.
After normalising both champions win rates Jayce wins against Lux 1.58% less often than would be expected.
The average opponent winrate against Lux is 46.91%.


Viktor
el Heraldo de lo Arcano
Jayce wins against Viktor 45.64% of the time which is 1.99% lower against Viktor than the average opponent.
After normalising both champions win rates Jayce wins against Viktor 1.91% less often than would be expected.
The average opponent winrate against Viktor is 47.63%.


Xerath
El Mago Ascendente
Jayce wins against Xerath 45.66% of the time which is 1.75% lower against Xerath than the average opponent.
After normalising both champions win rates Jayce wins against Xerath 1.67% less often than would be expected.
The average opponent winrate against Xerath is 47.41%.


Syndra
La Soberana Oscura
Jayce wins against Syndra 45.97% of the time which is 3.13% lower against Syndra than the average opponent.
After normalising both champions win rates Jayce wins against Syndra 3.05% less often than would be expected.
The average opponent winrate against Syndra is 49.10%.


Samira
la Rosa del Desierto
Jayce wins against Samira 45.98% of the time which is 2.39% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 2.31% less often than would be expected.
The average opponent winrate against Samira is 48.37%.


Nilah
la Alegría Desatada
Jayce wins against Nilah 46.22% of the time which is 0.19% lower against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.12% less often than would be expected.
The average opponent winrate against Nilah is 46.41%.


Cassiopeia
El Abrazo de la Serpiente
Jayce wins against Cassiopeia 46.25% of the time which is 1.00% lower against Cassiopeia than the average opponent.
After normalising both champions win rates Jayce wins against Cassiopeia 0.92% less often than would be expected.
The average opponent winrate against Cassiopeia is 47.25%.


Veigar
El Pequeño Maestro del Mal
Jayce wins against Veigar 46.39% of the time which is 0.21% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 0.14% less often than would be expected.
The average opponent winrate against Veigar is 46.60%.


Mel
el Reflejo del Alma
Jayce wins against Mel 46.51% of the time which is 2.66% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 2.58% less often than would be expected.
The average opponent winrate against Mel is 49.17%.


Yasuo
La Espada sin Honor
Jayce wins against Yasuo 46.70% of the time which is 0.97% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.89% less often than would be expected.
The average opponent winrate against Yasuo is 47.67%.


Seraphine
la Cantante Soñadora
Jayce wins against Seraphine 46.78% of the time which is 1.92% lower against Seraphine than the average opponent.
After normalising both champions win rates Jayce wins against Seraphine 1.84% less often than would be expected.
The average opponent winrate against Seraphine is 48.70%.


Miss Fortune
La Cazarrecompensas
Jayce wins against Miss Fortune 46.84% of the time which is 1.06% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 0.98% less often than would be expected.
The average opponent winrate against Miss Fortune is 47.90%.


Jinx
La Bala Perdida
Jayce wins against Jinx 47.06% of the time which is 0.67% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.59% less often than would be expected.
The average opponent winrate against Jinx is 47.73%.


Zeri
La Chispa de Zaun
Jayce wins against Zeri 47.40% of the time which is 1.39% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 1.31% less often than would be expected.
The average opponent winrate against Zeri is 48.79%.


Kog'Maw
La Boca del Abismo
Jayce wins against Kog'Maw 47.41% of the time which is 1.10% higher against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 1.17% more often than would be expected.
The average opponent winrate against Kog'Maw is 46.31%.


Sivir
La Señora de la Batalla
Jayce wins against Sivir 47.41% of the time which is 0.04% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.04% more often than would be expected.
The average opponent winrate against Sivir is 47.45%.


Twitch
La Rata Apestada
Jayce wins against Twitch 47.55% of the time which is 0.28% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.20% less often than would be expected.
The average opponent winrate against Twitch is 47.83%.


Draven
El Ejecutor Glorioso
Jayce wins against Draven 47.66% of the time which is 2.41% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 2.33% less often than would be expected.
The average opponent winrate against Draven is 50.07%.


Akshan
el Centinela Rebelde
Jayce wins against Akshan 47.66% of the time which is 2.40% lower against Akshan than the average opponent.
After normalising both champions win rates Jayce wins against Akshan 2.32% less often than would be expected.
The average opponent winrate against Akshan is 50.06%.


Tristana
La Artillera Yordle
Jayce wins against Tristana 47.86% of the time which is 0.58% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 0.50% less often than would be expected.
The average opponent winrate against Tristana is 48.44%.


Ashe
La Arquera de Hielo
Jayce wins against Ashe 48.01% of the time which is 0.25% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.17% less often than would be expected.
The average opponent winrate against Ashe is 48.26%.


Smolder
el Heredero de las Llamas
Jayce wins against Smolder 48.09% of the time which is 0.42% higher against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 0.50% more often than would be expected.
The average opponent winrate against Smolder is 47.67%.


Ziggs
El Experto en Hexplosivos
Jayce wins against Ziggs 48.20% of the time which is 0.78% higher against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 0.86% more often than would be expected.
The average opponent winrate against Ziggs is 47.42%.


Hwei
el Visionario
Jayce wins against Hwei 48.25% of the time which is 1.31% higher against Hwei than the average opponent.
After normalising both champions win rates Jayce wins against Hwei 1.38% more often than would be expected.
The average opponent winrate against Hwei is 46.94%.


Vel'Koz
El Ojo del Vacío
Jayce wins against Vel'Koz 48.43% of the time which is 1.74% higher against Vel'Koz than the average opponent.
After normalising both champions win rates Jayce wins against Vel'Koz 1.81% more often than would be expected.
The average opponent winrate against Vel'Koz is 46.69%.


Vayne
La Cazadora Noctívaga
Jayce wins against Vayne 48.57% of the time which is 1.66% higher against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 1.73% more often than would be expected.
The average opponent winrate against Vayne is 46.91%.


Senna
la Redentora
Jayce wins against Senna 49.08% of the time which is 0.66% higher against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 0.74% more often than would be expected.
The average opponent winrate against Senna is 48.42%.


Jhin
El Virtuoso
Jayce wins against Jhin 49.22% of the time which is 0.18% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.10% less often than would be expected.
The average opponent winrate against Jhin is 49.40%.


Lucian
El Destello Purificador
Jayce wins against Lucian 49.22% of the time which is 0.15% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.07% less often than would be expected.
The average opponent winrate against Lucian is 49.37%.


Kai'Sa
La Hija del Vacío
Jayce wins against Kai'Sa 49.23% of the time which is 0.05% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.03% more often than would be expected.
The average opponent winrate against Kai'Sa is 49.28%.


Yunara
la Fe Inquebrantable
Jayce wins against Yunara 49.35% of the time which is 0.24% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.16% less often than would be expected.
The average opponent winrate against Yunara is 49.59%.


Aphelios
el Arma de los Fieles
Jayce wins against Aphelios 49.40% of the time which is 0.17% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 0.09% less often than would be expected.
The average opponent winrate against Aphelios is 49.57%.


Heimerdinger
El Inventor Venerado
Jayce wins against Heimerdinger 49.62% of the time which is 3.72% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Jayce wins against Heimerdinger 3.79% more often than would be expected.
The average opponent winrate against Heimerdinger is 45.90%.


Xayah
La Rebelde
Jayce wins against Xayah 49.66% of the time which is 0.48% higher against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.56% more often than would be expected.
The average opponent winrate against Xayah is 49.18%.


Brand
La Venganza Ardiente
Jayce wins against Brand 49.75% of the time which is 3.11% higher against Brand than the average opponent.
After normalising both champions win rates Jayce wins against Brand 3.18% more often than would be expected.
The average opponent winrate against Brand is 46.64%.


Caitlyn
La Sheriff de Piltover
Jayce wins against Caitlyn 50.42% of the time which is 0.81% higher against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.89% more often than would be expected.
The average opponent winrate against Caitlyn is 49.61%.


Swain
el Gran General de Noxus
Jayce wins against Swain 50.60% of the time which is 4.16% higher against Swain than the average opponent.
After normalising both champions win rates Jayce wins against Swain 4.23% more often than would be expected.
The average opponent winrate against Swain is 46.44%.


Ezreal
El Explorador Pródigo
Jayce wins against Ezreal 51.10% of the time which is 0.66% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 0.58% less often than would be expected.
The average opponent winrate against Ezreal is 51.76%.


Corki
El Bombardero Osado
Jayce wins against Corki 51.15% of the time which is 0.60% higher against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 0.68% more often than would be expected.
The average opponent winrate against Corki is 50.55%.


Varus
La Flecha del Castigo
Jayce wins against Varus 52.31% of the time which is 0.26% higher against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 0.34% more often than would be expected.
The average opponent winrate against Varus is 52.05%.


Kalista
El Espíritu de la Venganza
Jayce wins against Kalista 53.60% of the time which is 1.15% lower against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 1.08% less often than would be expected.
The average opponent winrate against Kalista is 54.75%.